2023 Map of Graylock Butte

About this map

Malheur National Forest encompasses the majority of this Grant County landscape, where the high-altitude terrain is defined by prominent peaks and an intricate drainage system. Water resources are central to the geography here, anchored by the Pewee Creek Reservoir and the S Fork John Day River in the southwestern corner. The map documents a rugged interior of the Blue Mountains, featuring notable summits such as Graylock Butte, Frenchy Butte, and Big Baldy. The presence of numerous named springs, including Maggot Spring, McMullen Spring, and Frenchy Spring, indicates a landscape where seasonal and permanent water sources were vital for early ranching and forest management. Level terrain is sparse, found only in pockets like Deer Creek Flats and Vester Creek Meadows, providing a stark contrast to the surrounding ridges like Blue Ridge.